Persistent Link:
http://hdl.handle.net/10150/609328
Title:
Replacing Unencoded PCM/PSK with Convolutional Encoded PCM/PSK
Author:
LoCasale, Thomas M.
Affiliation:
AYDIN MONITOR Systems
Issue Date:
1975-10
Rights:
Copyright © International Foundation for Telemetering
Collection Information:
Proceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
Publisher:
International Foundation for Telemetering
Journal:
International Telemetering Conference Proceedings
Abstract:
Rate 1/2 constraint length 7 convolutionally encoded PCM/QPSK techniques offer significant Bit Error Probability versus Signal to Noise Performance improvements compared to unencoded PCM/BPSK and yet require no increase in system bandwidth and little increase in hardware cost. This applications oriented paper explains the effects on those factors which determine realistic coded modem degradation e.g.: PSK carrier and PCM bit synchronization, phase ambiguity, and coding gain in the presence of noise, jitter, transition density, and offset and gain variations. Measured performance is presented, and pitfalls are identified which can lead to misinterpretation of empirical data.
Sponsors:
International Foundation for Telemetering
ISSN:
0884-5123; 0074-9079
Additional Links:
http://www.telemetry.org/

Full metadata record

DC FieldValue Language
dc.language.isoen_USen
dc.titleReplacing Unencoded PCM/PSK with Convolutional Encoded PCM/PSKen_US
dc.contributor.authorLoCasale, Thomas M.en
dc.contributor.departmentAYDIN MONITOR Systemsen
dc.date.issued1975-10en
dc.rightsCopyright © International Foundation for Telemeteringen
dc.description.collectioninformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.en
dc.publisherInternational Foundation for Telemeteringen
dc.description.abstractRate 1/2 constraint length 7 convolutionally encoded PCM/QPSK techniques offer significant Bit Error Probability versus Signal to Noise Performance improvements compared to unencoded PCM/BPSK and yet require no increase in system bandwidth and little increase in hardware cost. This applications oriented paper explains the effects on those factors which determine realistic coded modem degradation e.g.: PSK carrier and PCM bit synchronization, phase ambiguity, and coding gain in the presence of noise, jitter, transition density, and offset and gain variations. Measured performance is presented, and pitfalls are identified which can lead to misinterpretation of empirical data.en
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.identifier.issn0884-5123en
dc.identifier.issn0074-9079en
dc.identifier.urihttp://hdl.handle.net/10150/609328en
dc.identifier.journalInternational Telemetering Conference Proceedingsen
dc.typetexten
dc.typeProceedingsen
dc.relation.urlhttp://www.telemetry.org/en
All Items in UA Campus Repository are protected by copyright, with all rights reserved, unless otherwise indicated.